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User Contributed Notes 3 notes

Notice (PHP 5.2.12-pl0-gentoo):
You can parse empty query, you can execute empty query (returns true), but you cannot fetch data from empty query. So, if you provide query as variable, make sure it isn't empty.

Just to write it down. I was trying to do a simple SELECT on a Caché (http://www.intersystems.com/cache/) table through an Oracle dblink, but always received the error "ORA-01002: fetch out of sequence". The solution was using OCI_NO_AUTO_COMMIT on the oci_execute function.